220150590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{667123}}^1$

素因数の和:667144

約数の個数: 32

約数和(自身を含む): 576395136

約数和(自身を除く): 356244546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 667123, 1334246, 2001369, 3335615, 4002738, 6671230, 7338353, 10006845, 14676706, 20013690, 22015059, 36691765, 44030118, 73383530, 110075295, 220150590]

約数ペア:

[(1, 220150590), (2, 110075295), (3, 73383530), (5, 44030118), (6, 36691765), (10, 22015059), (11, 20013690), (15, 14676706), (22, 10006845), (30, 7338353), (33, 6671230), (55, 4002738), (66, 3335615), (110, 2001369), (165, 1334246), (330, 667123)]